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frutty [35]
4 years ago
10

Any one know how to do this pls help

Mathematics
1 answer:
Fiesta28 [93]4 years ago
5 0

Answer:

f^-1(x) = [(x + 1)/2]^⅓

Step-by-step explanation:

y = 2x³ - 1

Make x the subject

2x³ = y + 1

x³ = (y + 1)/2

x = [(y + 1)/2]^⅓

Interswitch variables

f^-1(x) = [(x + 1)/2]^⅓

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Consider the following polygon. Determine the measure of both angles A and B. A= (16x+7) B= (13x+2)
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The measure of both angles A and B

Angle A= 16(7.8)+5= 129.8

Angle B =13(7.8)+4= 105.4

<h3>What is Hexagon?</h3>

A hexagon can be defined as a closed two-dimensional polygon with six sides.

Hexagon has 6 vertices and 6 angles also.

Hexa means six and gonia means angles.

According to the given statement;

Hexagons have six sides, and so does this figure.

You can calculate the degrees in a shape by doing (n-2)180. With n being the number of sides(6)

There are 720 degrees in a hexagon.

1) Now write the following equation:

(16x+7)+(13x+2)+95+170+155+88=720

2) Combine alike terms:

26x+517=720

3) Subtract 538 from both sides:

26x=203

4) Divide both sides by 26

x=7.8

5) Plug in 7.8 as X in the original two equations for A and B

A- 16(7.8)+5= 129.8

B- 13(7.8)+4= 105.4

To know more about HEXAGON ,visit;

brainly.com/question/3295271

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1 year ago
The base of a triangular prism has an area of 18 square inches. If the height of the prism is 4.5 inches, then what is the volum
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Answer:

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Step-by-step explanation:

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3 years ago
Read 2 more answers
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